Right Ventricular End-Diastolic Pressure Is a Key to the Changes in Cardiac Output During Adaptive Servo-Ventilation Support in Patients With Heart Failure.

abstract：:Prognosis of patients with heart failure (HF) remains unclear in Japan and should be determined in a prospective fashion. A prospective cohort of The Shinken Database comprised details on all of the new patients, including both inpatients and outpatients, who visited The Cardiovascular Institute Hospital in 2004-2005....

journal_title：International heart journal

authors： Goda A,Yamashita T,Suzuki S,Ohtsuka T,Uejima T,Oikawa Y,Yajima J,Koike A,Nagashima K,Kirigaya H,Sagara K,Ogasawara K,Isobe M,Sawada H,Aizawa T

更新日期：2009-09-01 00:00:00

abstract：:Our previous study showed that pravastatin prevents ischemia and reperfusion-induced lethal ventricular fibrillation in rats. This study explored whether pravastatin decreases myocardial infarct size and this effect is associated with endothelial nitric oxide synthase (eNOS) expression in myocardium. Rats were treated...

journal_title：International heart journal

authors： Li H,Wang C,Sun J,Liu C,Li N,Chen J

更新日期：2018-01-01 00:00:00

abstract：:In this study we aimed to investigate whether there is an association between the neutrophil to lymphocyte ratio (NLR) and severity of coronary artery disease (CAD) in patients with non-ST segment elevation myocardial infarction (NSTEMI) using the SYNTAX score (SXscore). A total of 414 patients with NSTEMI who underwe...

journal_title：International heart journal

authors： Kurtul S,Sarli B,Baktir AO,Demirbas M,Saglam H,Doğan Y,Sahin O,Akpek M,Odabas H,Arinc H,Kaya MG

更新日期：2015-01-01 00:00:00

abstract：:A 37 year-old female who had suffered from arteritis for 20 years underwent a Bentall operation. Since severe stenosis was observed in her left main coronary artery (LMCA) the following year, a minimally invasive direct coronary artery bypass (MIDCAB) operation was performed. Unfortunately, she again complained of ang...

journal_title：International heart journal

authors： Sakai H,Oyama N,Kishimoto N,Takahashi M,Urasawa K,Tsutsui H

更新日期：2006-09-01 00:00:00

abstract：:Several recent studies have suggested that arterial stiffness parameters such as peripheral pulse pressure (PPP), central blood pressure (CBP), and pulse wave velocity (PWV) are more accurate markers than brachial blood pressure for prediction of cardiovascular (CV) events. However, it remains unknown which arterial s...

journal_title：International heart journal

authors： Ishisone T,Koeda Y,Tanaka F,Sato K,Nagano M,Nakamura M

更新日期：2013-01-01 00:00:00

abstract：:Medical treatment for asymptomatic carotid artery stenosis (ACAS) has advanced recently. The outcomes of medical treatment and surgical treatment were evaluated to clarify the optimal treatment for ACAS.Patients with ACAS of ≥ 50% luminal narrowing underwent serial follow-up carotid artery ultrasonography for one year...

journal_title：International heart journal

authors： Sato K,Fujiyoshi K,Hoshi K,Noda C,Yamaoka-Tojo M,Ako J,Kumabe T

更新日期：2016-01-01 00:00:00

abstract：:Pulmonary hypertension (PH) induced by pulmonary tumor thrombotic microangiopathy (PTTM) can be fatal because its rapid progression confounds diagnosis, and it is difficult to control with therapy. Here we describe a woman with symptomatic PTTM-PH accompanying gastric cancer that was suspected from perfusion scintigra...

journal_title：International heart journal

authors： Minatsuki S,Miura I,Yao A,Abe H,Muraoka H,Tanaka M,Imamura T,Inaba T,Maki H,Hatano M,Kinugawa K,Yao T,Fukayama M,Nagai R,Komuro I

更新日期：2015-01-01 00:00:00

abstract：:Multivessel disease (MVD) is an independent risk factor for poor prognosis in acute myocardial infarction patients. Although several global risk scoring systems (RSS) are in use in clinical practice, there is no dedicated RSS for MVD in ST-segment elevation myocardial infarction (STEMI). The primary objective of this ...

journal_title：International heart journal

authors： Ryu KS,Bae JW,Jeong MH,Cho MC,Ryu KH,and other Korea Acute Myocardial Infarction Registry Investigators.

更新日期：2019-05-30 00:00:00

abstract：:Several studies have revealed that stress after catastrophic disasters can trigger cardiovascular events, however, little is known about its association with the occurrence of heart failure in past earthquakes. The objective of the present study was to determine whether the Great East Japan Earthquake on March 11, 201...

journal_title：International heart journal

authors： Suzuki H,Yamada S,Kamiyama Y,Takeishi Y

更新日期：2014-01-01 00:00:00

abstract：:This study tested the hypothesis that activated toll-like receptor-4 (TLR-4) is closely related to combined major adverse clinical outcomes (MACO) [defined as advanced Killip score (> or = 3), overt congestive heart failure (CHF) (New York Heart Association functional class > or = 2) or 30-day death] in patients with ...

journal_title：International heart journal

authors： Sheu JJ,Chang LT,Chiang CH,Youssef AA,Wu CJ,Lee FY,Yip HK

更新日期：2008-01-01 00:00:00

abstract：:In patients requiring an implantable cardioverter defibrillator (ICD), the combined use of a prior pacemaker and a subcutaneous ICD (S-ICD) could be an alternative treatment option to implantation of new leads or upgrading of pacemakers to an ICD if vascular access is limited. Here, we assessed the prevalence of S-ICD...

journal_title：International heart journal

authors： Kawabata M,Goya M,Takahashi Y,Maeda S,Yagishita A,Shirai Y,Kaneko M,Shiohira S,Hirao K

更新日期：2018-09-26 00:00:00

abstract：:Cytomegalovirus (CMV) infection remains a major problem in recipients with heart transplantation (HTx), because it may play a significant role in the development of cardiac allograft vasculopathy, which is one of the major causes of death after HTx. Valganciclovir (VGC) is effective for the treatment of CMV infection,...

journal_title：International heart journal

authors： Imamura T,Shiga T,Kinugawa K,Kato N,Endo M,Inaba T,Maki H,Hatano M,Yao A,Hirata Y,Nagai R

更新日期：2012-01-01 00:00:00

abstract：:Coronary artery spasm after coronary artery bypass surgery may result in life-threatening arrhythmias, circulatory collapse, or death. We report two cases of coronary artery spasm after coronary artery bypass surgery, one of which developed ventricular fibrillation requiring extracorporeal membrane oxygenation support...

journal_title：International heart journal

authors： Unai S,Hirose H,Cook G,Lee Y,Miura S,Kigawa I,Fukuda S,Miyairi T

更新日期：2014-01-01 00:00:00

abstract：:Purulent pericarditis is a rare disease in the antibiotic era. The common pathogens of purulent pericarditis are gram-positive species such as Staphylococcus aureus. Streptococcus pneumoniae, Salmonella, Haemophilus, fungal pathogens/tuberculosis can also result in purulent pericarditis. We report an old male case of ...

journal_title：International heart journal

authors： Horii S,Yada H,Ito K,Osaki A,Sato A,Kimura T,Yasuda R,Toya T,Namba T,Masaki N,Adachi T

更新日期：2018-05-30 00:00:00

abstract：:The literature on malignant cardiac tumors is relatively limited because they are rare, especially among the Chinese population. We analyzed 14 patients diagnosed with malignant cardiac tumors in Fuwai Hospital and present the results of surgical treatments on the tumors. The mean age at tumor diagnosis was 47 years i...

journal_title：International heart journal

authors： Guo GR,Wang X,Yang J,Chen L,Song JP,Wang LQ

更新日期：2019-07-27 00:00:00

abstract：:Several studies have reported that the left ventricular (LV) lead implant success rate ranges between 88.0% and 92.4%. Coronary venous anatomy differs among patients thus, necessitating multiple types of leads. To date, the implant success rate among Japanese patients utilizing a pre-specified family LV leads (includi...

journal_title：International heart journal

authors： Ando K,Kanda S,Miura F,Ashikaga K,Ehara N,Sakai Y,Furukawa T,Yoshimura H,Adachi K

更新日期：2018-09-26 00:00:00

abstract：:Coronary heart disease (CHD) is recognized as a lifestyle-related disease and is the second leading cause of death in Japan. However, the cardiac risk factor profile of young patients with CHD has not been clarified in suburban areas of Japan. Our study aimed to determine metabolic and lifestyle risk factors in young ...

journal_title：International heart journal

authors： Azegami M,Hongo M,Yanagisawa S,Yamazaki A,Sakaguchi K,Yazaki Y,Imamura H

更新日期：2006-05-01 00:00:00

abstract：:Statins improve left ventricular (LV) remodeling in spontaneously hypertensive rats (SHRs). This study was designed to investigate the effects of atorvastatin administered in the early stage on LV remodeling in SHRs, and to explore the underlying mechanisms.Sixteen male 8-week-old SHRs were randomized to receive disti...

journal_title：International heart journal

authors： Zhao XY,Li L,Zhang JY,Liu GQ,Chen YL,Yang PL,Liu RY

更新日期：2010-01-01 00:00:00

abstract：:Despite its clinical relevance, a subclass of acute decompensated heart failure (ADHF) with elevated blood pressure, known as hypertensive ADHF (HT-ADHF), has been less intensively evaluated. This study aimed to characterize the prognostic nature and pathophysiology of HT-ADHF. A total of 509 consecutive patients with...

journal_title：International heart journal

authors： Hiki M,Iwata H,Takasu K,Nojiri S,Ishikawa G,Chikata Y,C Mattson P,Kasai T,Miyazaki T,Inoue K,Fujiwara Y,Sumiyoshi M,Kinugawa K,Daida H

更新日期：2020-03-28 00:00:00

abstract：:Prevalent atrial fibrillation (AF) in patients with hypertrophic cardiomyopathy (HCM) represents an important issue with regard to stroke events caused by embolization and is associated with high mortality. Increased epicardial adipose tissue (EAT), which shows high metabolic activity, can locally influence the activi...

journal_title：International heart journal

authors： Muhib S,Fujino T,Sato N,Hasebe N

更新日期：2013-01-01 00:00:00

abstract：:This experimental study investigated the impact of hyperglycemic control on left ventricular (LV) function using a model of diabetes mellitus (DM) (induced by streptozocin 60 mg/kg). Sixteen adult-Sprague Dawley rats were divided into group 1 (poor hyperglycemic control, n = 8) and group 2 (good hyperglycemic control,...

journal_title：International heart journal

authors： Sung PH,Sun CK,Ko SF,Chang LT,Sheu JJ,Lee FY,Wu CJ,Chua S,Yip HK

更新日期：2009-03-01 00:00:00

abstract：:Percutaneous coronary intervention for the treatment of a severe calcified lesion is still one of the most technically challenging areas of interventional cardiology. Calcified lesions are a cause of stent underexpansion, which significantly increases the subsequent risks of in-stent restenosis and thrombosis, even wh...

journal_title：International heart journal

authors： Otsuka Y,Koyama T,Imoto Y,Katsuki Y,Kawahara M,Nakamura K,Kodama S,Noguchi H,Iwasaki K

更新日期：2017-12-12 00:00:00

abstract：:Myocardial infarction (MI) occurs when the heart muscle is severely damaged due to a decrease in blood flow from the coronary arteries. During recovery from an MI, cardiac fibroblasts become activated and produce extracellular matrices, contributing to the wound healing process in the damaged heart. Inappropriate acti...

journal_title：International heart journal

authors： Wake M,Takeda N,Isagawa T,Sato T,Nakagama Y,Morioka MS,Hirota Y,Asagiri M,Maemura K,Manabe I,Tanabe K,Komuro I

更新日期：2019-07-27 00:00:00

abstract：:Cardiac output (CO) is often desirable for assessing the hemodynamic condition of a patient, especially in critically ill cardiac patients. Various noninvasive methods are available for this purpose. Inert gas rebreathing (IGR) and 2D-Doppler echocardiography methods have been validated. Based on the relationship betw...

journal_title：International heart journal

authors： Raissuni Z,Zores F,Henriet O,Dallest S,Roul G

更新日期：2013-01-01 00:00:00

abstract：:Sirt1 is a highly conserved nicotinamide adenine dinucleotide (NAD(+)) dependent histone deacetylase which plays an important role in heart diseases. Studies performed with Sirt1 activators indicated that it protects cells from ischemia/ reperfusion (I/R) injury. The protective effects of H2S against I/R injury also h...

journal_title：International heart journal

authors： Hu MZ,Zhou B,Mao HY,Sheng Q,Du B,Chen JL,Pang QF,Ji Y

更新日期：2016-07-27 00:00:00

abstract：:The significance of pulse pressure (PP) and mean blood pressure (MBP) for blood pressure (BP) control is unclear. The aim of this study was to examine the relationship between PP and MBP and BP control. We obtained home BP measurements for 117 patients aged 40-75 years with either office systolic BP (SBP) >or= 140 mmH...

journal_title：International heart journal

authors： Yoshitomi Y,Nagakura C,Miyauchi A

更新日期：2005-07-01 00:00:00

abstract：:The purpose of this study was to examine the relation between adiponectin levels and subclinical carotid atherosclerosis in patients undergoing coronary artery bypass grafting (CABG). Serum concentrations of adiponectin and carotid intima/media thickness (IMT) were measured in 84 consecutive patients who underwent CAB...

journal_title：International heart journal

authors： Kiris I,Tekin I,Yesildag A,Vural H,Oyar O,Sirin B,Okutan H,Ibrisim E

更新日期：2006-11-01 00:00:00

abstract：:The aim of this study was to conduct a longitudinal follow-up on age-related changes in 24-hour total heart beats (THBs) and total premature beats and their correlations in healthy elderly subjects. In 15 healthy elderly subjects (mean age, 70.0 +/- 4.1, age range at 1st recording, 64 to 80 years, 10 females, 5 males)...

journal_title：International heart journal

authors： Tasaki H,Serita T,Ueyama C,Kitano K,Seto S,Yano K,Camm AJ

更新日期：2006-07-01 00:00:00

abstract：:Impaired oxygenation sometimes occurs in patients with acute aortic dissection, however, the mechanism has not been fully investigated. We hypothesized that impaired oxygenation is related to inflammation secondary due to aortic dissection. Patients with acute aortic dissection who had received 14 days of conservative...

journal_title：International heart journal

authors： Komukai K,Shibata T,Mochizuki S

更新日期：2005-09-01 00:00:00

abstract：:It has been reported that K-ATP channel openers have a cardioprotective effect in acute ischemia as a pharmacological preconditioning effect. In the present study, the chronic effects of clinical K-ATP channel openers, ie, nicorandil (Nic) and mexiletine (Mex), on cardiac function were evaluated in a rat model of expe...

journal_title：International heart journal

authors： Niwano S,Hirasawa S,Niwano H,Sasaki S,Masuda R,Sato K,Masuda T,Izumi T

更新日期：2012-01-01 00:00:00